Urinary infection and pregnancy. Malaria in pregnancy. Dengue in pregnancy. Obesity and pregnancy: Pathophysiology and complications. Perinatal outcome of obesity in pregnancy. Hyperprolactinemia and thyroid disorders during pregnancy. Hyperthyroidism and pregnancy.

Surgical treatment of vulvar pain and dyspareunia. Practical approach of dysmenorrhea in adolescents. Vulvovaginitis in the infant and adolescent. Office rapid tests for the diagnosis of cervical and vaginal infections.

Optimal spacing of pregnancy. Metabolic effects of hormonal contraceptives. Mineraliuzación marrow and contraception in adolescence. Contraception in women with HIV - AIDS.

Etiopathology in Perinatal Medicine. Reflections. How to eliminate medical errors in obstetrics. Preventability of adverse events in patients hospitalizadas.Plan prenatal care in multiple pregnancy. Nutrition: How to get a newborn quality. Forecast timely management of neonatal resuscitation. Detection and diagnosis of gestational diabetes. Prevensión of preeclampsia. Preventing preterm birth. The genome for predicting preterm delivery. Controversies in the management of preterm labor.